I become ________ in American history.
#60722
A
more interested and more interested
B
more and more interested
C
more interesting and more interesting
D
more and more interesting
推荐题目
__________ of the two girls is Lucy.
#61047
A
The prettier
B
Prettier
C
Prettiest
D
The prettiest
Do you think maths is         than English?
#61539
A
difficult
B
as difficult
C
more difficult
D
most difficult